Availability of sunlight is one of the tips. Therefore, you are required to assess your home so that you can determine the light requirement in every space and the time it takes in a given area. Apart from that, you should also consider window position about sunlight. You find that having done that, it will be straightforward for you to make a profitable and easier decision on the best solar panel for you. Like if you home experiences low sunlight and poor climatic condition, you should look for a solar panel that is sensitive to low sunlight intensity.
Besides, you should also evaluate your energy requirements. Meaning that you should know the amount of energy that you and your family members can spend within a given period. To know your energy requirement, you will have to take all your monthly electricity bills and find their average amount of energy that you use in one month. As a result, you will be in a better position to choose a solar panel with a capacity that can supply the same amount of energy that you need. With this, you will not have to waste money on the solar panel that will not serve you adequately.
Apart from that, you should also consider the size of the residential solar panel. As we discussed above that you need to assess your home to know the sunlight intensity and energy consumptions as this will guide you in choosing a solar panel with specifications that match your needs. As a result, it will help you in lowering down the initial capital needed to purchase the solar panel.
Also, you should also consider whether you need off-grid solar or on-grid solar power system. It is essential to note that off-grid solar panels are the ones with battery backups and most of the time they are used when you need the minimal amount of energy. Apart from that, we have the on-grid solar systems is that they are connected to the main power supply at home. Not only that but they also produce a lot of power which gives them the ability to balance between production and the home power requirements.
Last but not least, you should also know the number of solar panels that you need to buy. You find that this will be determined by the home energy requirements and the number of watts that a single solar can give. In this case, you will have to inquire with your dealer on the number of panels that will be enough for your home. One thing that you should make sure of is that it matches your home energy requirements.